The three ancient books in style were placed under Ao Tian's pillow, and Tang Sanyi reached in and touched them.

He suppressed the excitement in his heart and pulled out the book.

But what shocked him was that the weight of these three books was amazing. The three books were stacked together and weighed less than 30 kilograms.

"It is worthy of being a book that records the secrets of the soul guide, so unique. I have a good memory. I write down the content first, return to my room before writing it out." Tang San said in his heart.

He sat down directly at Ao Tian's bedside and checked the appearance of the three books.

The cover of the first book reads: 108 top attack soul guide design drawings (I).

The cover of the second book reads: 108 top attack soul guide design drawings (2).

The third book is the thickest, and the cover says: Soul Guide Knowledge From Beginner to Mastery.

"There are actually 108 top attack soul guides, and there are also knowledge of soul guides from entry to mastery."

Just looking at the cover, Tang San couldn't help but feel excited.

In his opinion, these three books are simply the treasures of soul masters. If you master the knowledge in it, it is only a breeze to build a super power.

Tang San's hand carefully rubbed the cover, and sometimes knocked it, feeling the material of the cover of the book.

He found it strange that the cover of this book is obviously paper, but how could it be so heavy?

Tang San was extremely sensitive to the materials. After observing for a while, he confirmed that the cover was indeed just plain paper.

"It is possible to make paper books so heavy, it should be that the soul guide technology is used. This soul guide technology is indeed magical." Tang San was secretly happy and couldn't wait to open the cover.

"Hmm?" Tang San was suddenly stunned.

The cover of this book cannot be opened!

愣了一下过后,他再次尝试了一下,逐渐加大了力气,但依然连封面都无法打开.

"how so?"

Tang San put down the book in his hand and tried the other two. This was still the case. Without his strength, the cover of the book remained motionless, as if there was a powerful suction force in the book sucking the upper and lower covers.

"Are these three books also belong to soul guides?" Tang San frowned and said in his heart.

There is really a possibility, otherwise why can it be so heavy?

Tang San showed a smile on his lips. As long as it was a soul guide, it would be easy to do.

As we all know, the way to use the soul guide is to inject soul power into it. This is the case with the storage soul guide, and the attack soul guide Ao Tian used before.

Tang San mobilized the soul power of Xuantian Gong in his body and poured into the books in his hand through his palms.

"It's really useful!" Tang San looked happy. He could feel that the book in his hand was absorbing his soul power.

Just two minutes later, he began to wonder.

Because the suction force from the book still did not stop, the cover could not be opened.

Tang San frowned and increased the output of his soul power. He had already broken through to the Soul Lord. The soul power in his body was surging. In his opinion, it was enough to open this soul guide book.

再次过去几分钟后,唐三开始有些急了,因为书本上传来的吸力依然没有停止下来.

How long does it take to suck? Tang San was a little anxious. It had been ten minutes since he entered Ao Tian's room. He didn't have much time left for him, and every minute and second was extremely precious.

He gritted his teeth and increased the output of his soul power again.

"I, a soul master, can't handle a soul guide, so I don't believe it."

However, after another ten minutes, the cover of the book was still motionless, still absorbing Tang San's soul power.

Tang San's face turned slightly white, and tiny beads of sweat were seeping out from his forehead. His soul power had consumed more than two-thirds.

Twenty minutes passed, and Tang San understood that he had entered a dangerous period and that Ao Tian might come back at any time.

"No, I haven't even opened a book for twenty minutes. What's this? I can't come in vain. I have to try my best to see how much soul power is needed to open this book."

Tang San was so cruel that he planned to inject his remaining soul power into it.

He had to try out where the limit of this book's soul power was, otherwise he would still not be able to open it next time he came here.

At this moment, his ears moved and he heard Ao Tian’s voice.

"Director, don't worry, I will not have any evil fights with other students privately." Ao Tian said.

"I'm relieved if you say that. You have to practice hard, otherwise you will be caught up by Dai Mubai and Tang San." Flander said.

Tang San was shocked when he heard the sound outside and began to feel a little panicked.

The dean was actually with Ao Tian. Although Tang San was confident to leave quietly, he still felt a sense of pressure.

He immediately stood up, picked up the other two books, folded them together and prepared to stuff them under the pillow.

However, his expression quickly changed.

The book he had just injected with his soul power was still absorbing his soul power, and he could not stop it at all. Even if he had no effect on his exercises, the soul power in his body no longer obeyed his orders and rushed into the book desperately.

The book also began to emit a faint light and gradually became brighter, but the suction force emitted became even more terrifying. In just a moment, the soul power in Tang San's body was almost exhausted.

"Is this book about to be opened?" The abnormal situation in the book made Tang San feel this thought flash in his heart, but he was no longer excited.

He doesn't want to see it anymore, he just wants to leave here as soon as possible.

Listening to the sound of footsteps getting closer and closer, Tang San was in a mess.

The suction power of this book is terrifyingly great, sticking to his hands like a dog skin plaster, and absorbing his soul power at a terrifying speed, and it can't be pulled down no matter how hard it is.

And he was shocked to find that as the light emitted by the books became brighter and brighter, the weight of the books itself was also increasing exponentially.

One hundred pounds...three hundred pounds...one thousand pounds...

With a bang, Tang San could not bear the weight of the books and smashed his whole body on the wooden floor. The thousands of pounds of books also hit the ground, making a huge sound.

Outside the house, Flander said kindly: "I'll leave first, you guys go back to practice."

There was also Zao Wuji next to Flander. They were having dinner in the cafeteria just now, and Ao Tian and others also came there for dinner. After the meal, everyone walked back together.

As soon as Flander finished speaking, a loud noise came from Ao Tian's room.

"What's going on?" Everyone looked at Ao Tian's room, and this thought flashed through their minds.

"What's going on? What's going on?" Oscar walked out of the room next to Ao Tian and shouted in anger.

He was meditating and practicing just now. Meditation required a lot of quietness and concentration. This loud bang pulled him out of his state of cultivation and almost made him fall into devilishness.

After passing another room, Dai Mubai and Ma Hongjun also walked out. They also heard the loud noise, and then heard Oscar's scream.

"Ao Tian, ​​the voice came from your room." Xiao Wu said.

Zhao Wuji frowned and said, "What's going on? Go in and take a look."
Chapter completed!